Etymology and distribution of 知本.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「知本」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 知本

Distribution of 知本
Ranking
1 Tokachishi-chou Nakasatsunai-mura(0.169%)
2 Sado-shi(0.0493%)
3 Shiwa-gun Yahaba-chou(0.019%)
4 Kodama-gun Kamisato-machi(0.0156%)
5 Tokachishi-chou Makubetsu-chou(0.013%)
6 Ibi-gun Ibigawa-chou(0.012%)
7 Otaru-shi(0.00672%)
8 Fujimino-shi(0.00509%)
9 Misato-shi(0.00419%)
10 Kazo-shi(0.00412%)
11 Sapporo-shi Kita-ku(0.00381%)
12 Sapporo-shi Teine-ku(0.00348%)
13 Bunkyou-ku(0.00344%)
14 Muroran-shi(0.00329%)
15 Kawasaki-shi Tama-ku(0.00318%)
16 Tsuchiura-shi(0.00316%)
17 Kirishima-shi(0.00311%)
18 Oomuta-shi(0.00285%)
19 Sapporo-shi Shiroishi-ku(0.00274%)
20 Shuunan-shi(0.00243%)
21 Yokohama-shi Aoba-ku(0.00236%)
22 Tottori-shi(0.00197%)
23 Itabashi-ku(0.00132%)
24 Takasaki-shi(0.0012%)
25 Funabashi-shi(0.000953%)
26 Oota-ku(0.000936%)
27 Kagoshima-shi(0.000752%)
28 Kumamoto-shi(0.00068%)